Eight vehicles at a Beaverton restaurant had tires slashed early Saturday, and police are trying to find who is responsible.

About 4 a.m., a person entered the parking lot of the Great China Restaurant & Lounge, located at 8220 S.W. Hall Blvd., said Detective Sgt. Jim Shumway, a Beaverton police spokesman. Shumway said surveillance video showed a person slashing the tires, but the video is too dark to help identify the suspect. The video was not available for release.

Three of the eight vehicles were owned by an employee at the restaurant.

Police think the tire-slasher walked into the parking lot from a nearby trail. The incident appears to be a random crime.